<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <!-- <el-form-item label="题库ID" prop="questionId">
        <el-input
          v-model="queryParams.questionId"
          placeholder="请输入题库ID"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <el-form-item label="题库名称" prop="questioneName">
        <el-input
          v-model="queryParams.questioneName"
          placeholder="请输入题库名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
        <el-form-item label="题目问题" prop="issue">
        <el-input
          v-model="queryParams.issue"
          placeholder="请输入题目问题"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <!-- <el-form-item label="A选项" prop="option1">
        <el-input
          v-model="queryParams.option1"
          placeholder="请输入A选项"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <!-- <el-form-item label="B选项" prop="option2">
        <el-input
          v-model="queryParams.option2"
          placeholder="请输入B选项"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <!-- <el-form-item label="C选项" prop="option3">
        <el-input
          v-model="queryParams.option3"
          placeholder="请输入C选项"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <!-- <el-form-item label="D选项" prop="option4">
        <el-input
          v-model="queryParams.option4"
          placeholder="请输入D选项"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <!-- <el-form-item label="E选项" prop="option5">
        <el-input
          v-model="queryParams.option5"
          placeholder="请输入E选项"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <!-- <el-form-item label="F选项" prop="option6">
        <el-input
          v-model="queryParams.option6"
          placeholder="请输入F选项"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <!-- <el-form-item label="G选项" prop="option7">
        <el-input
          v-model="queryParams.option7"
          placeholder="请输入G选项"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <el-form-item label="题目类型" prop="issueType">
        <el-select v-model="queryParams.issueType" placeholder="请选择题目类型" clearable>
          <el-option
            v-for="dict in dict.type.abuwx_tm"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['abuwx:AbuwxQuestionChoice:add']"
        >新增</el-button>
      </el-col>
      <!-- <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['abuwx:AbuwxQuestionChoice:edit']"
        >修改</el-button>
      </el-col> -->
      <!-- <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['abuwx:AbuwxQuestionChoice:remove']"
        >删除</el-button>
      </el-col> -->
      <!-- <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['abuwx:AbuwxQuestionChoice:export']"
        >导出</el-button>
      </el-col> -->
      <!-- <el-col :span="1.5">
        <el-button
          type="info"
          plain
          icon="el-icon-upload2"
          size="mini"
          @click="handleImport"
          v-hasPermi="['abuwx:AbuwxQuestionChoice:import']"
        >导入</el-button>
      </el-col> -->
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="AbuwxQuestionChoiceList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="100" align="center" />
      <el-table-column label="题目ID" align="center" prop="id" />
      <!-- <el-table-column label="题库ID" align="center" prop="questionId" /> -->
      <el-table-column label="题库名称" align="center" prop="questioneName" />
      <el-table-column label="题目问题" align="center" prop="issue" />
      <el-table-column label="A选项" align="center" prop="option1" />
      <el-table-column label="B选项" align="center" prop="option2" />
      <el-table-column label="C选项" align="center" prop="option3" />
      <el-table-column label="D选项" align="center" prop="option4" />
      <el-table-column label="E选项" align="center" prop="option5" />
      <el-table-column label="F选项" align="center" prop="option6" />
      <el-table-column label="G选项" align="center" prop="option7" />
      <el-table-column label="题目类型" align="center" prop="issueType">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.abuwx_tm" :value="scope.row.issueType"/>
        </template>
      </el-table-column>
      <el-table-column label="答案" align="center" prop="answer">
        <template slot-scope="scope">
          <dict-tag v-for="(val) in scope.row.answer.split(',')" :options="dict.type.abuwx_dn" :value="val"/>
          <!-- <dict-tag :options="dict.type.abuwx_dn" :value="scope.row.answer"/> -->
        </template>
      </el-table-column>
      <el-table-column label="备注信息" align="center" prop="remark" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['abuwx:AbuwxQuestionChoice:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['abuwx:AbuwxQuestionChoice:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改题库单选题对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="题库ID" prop="questionId">
          <el-input v-model="form.questionId" placeholder="请输入题库ID"  disabled/>
        </el-form-item>
        <el-form-item label="题库名称" prop="questioneName">
          <el-select v-model="form.questioneName" placeholder="请选择" @change="changeclass">
            <el-option
              v-for="item in options"
              :key="item.id"
              :label="item.questionName"
              :value="item.questionName">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="题目问题" prop="issue">
          <el-input v-model="form.issue" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="A选项" prop="option1">
          <el-input v-model="form.option1" placeholder="请输入A选项" />
        </el-form-item>
        <el-form-item label="B选项" prop="option2">
          <el-input v-model="form.option2" placeholder="请输入B选项" />
        </el-form-item>
        <el-form-item label="C选项" prop="option3">
          <el-input v-model="form.option3" placeholder="请输入C选项" />
        </el-form-item>
        <el-form-item label="D选项" prop="option4">
          <el-input v-model="form.option4" placeholder="请输入D选项" />
        </el-form-item>
        <el-form-item label="E选项" prop="option5">
          <el-input v-model="form.option5" placeholder="请输入E选项" />
        </el-form-item>
        <el-form-item label="F选项" prop="option6">
          <el-input v-model="form.option6" placeholder="请输入F选项" />
        </el-form-item>
        <el-form-item label="G选项" prop="option7">
          <el-input v-model="form.option7" placeholder="请输入G选项" />
        </el-form-item>
        <el-form-item label="题目类型">
          <el-radio-group v-model="form.issueType">
            <el-radio
              v-for="dict in dict.type.abuwx_tm"
              :key="dict.value"
              :label="parseInt(dict.value)"
            >{{dict.label}}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="答案">
          <el-checkbox-group v-model="form.answer">
            <el-checkbox
              v-for="dict in dict.type.abuwx_dn"
              :key="dict.value"
              :label="dict.value">
              {{dict.label}}
            </el-checkbox>
          </el-checkbox-group>
        </el-form-item>
        <el-form-item label="备注信息" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
    <!-- 题库导入对话框 -->
    <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
      <el-upload
        ref="upload"
        :limit="1"
        accept=".xlsx, .xls"
        :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport"
        :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress"
        :on-success="handleFileSuccess"
        :auto-upload="false"
        drag
      >
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
        <div class="el-upload__tip text-center" slot="tip">
          <div class="el-upload__tip" slot="tip">
            <el-checkbox v-model="upload.updateSupport" /> 是否更新已经存在的题库数据
          </div>
          <span>仅允许导入xls、xlsx格式文件。</span>
         
        </div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitFileForm">确 定</el-button>
        <el-button @click="upload.open = false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listAbuwxQuestionChoice, getAbuwxQuestionChoice, delAbuwxQuestionChoice, addAbuwxQuestionChoice, updateAbuwxQuestionChoice,options } from "@/api/abuwx/AbuwxQuestionChoice";
import { getToken } from "@/utils/auth";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";
export default {
  name: "AbuwxQuestionChoice",
  dicts: ['abuwx_tm', 'abuwx_dn'],
  
  data() {
    return {
      options: [],

      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 题库单选题表格数据
      AbuwxQuestionChoiceList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,

      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        questionId: null,
        questioneName: null,
        issue: null,
        option1: null,
        option2: null,
        option3: null,
        option4: null,
        option5: null,
        option6: null,
        option7: null,
        issueType: null,
        answer: null,
        remark: null
      },
      // 表单参数
      form: {},
              // 用户导入参数
      upload: {
        // 是否显示弹出层（用户导入）
        open: false,
        // 弹出层标题（用户导入）
        title: "",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的用户数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: { Authorization: "Bearer " + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + "abuwx/AbuwxQuestionChoice/importData"
      },
      // 表单校验
      rules: {
        questioneName: [
          { required: true, message: "题库名称不能为空", trigger: "blur" }
        ],
        issue: [
          { required: true, message: "题目问题不能为空", trigger: "blur" }
        ],
        issueType: [
          { required: true, message: "题目类型不能为空", trigger: "blur" }
        ],
        answer: [
          { required: true, message: "答案不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
    options().then(res => {
      this.options = res.rows;
    })
  },
  methods: {

changeclass (value){
  console.log(this.options);
console.log(value);
var that = this;
this.options.forEach(element => {
if (element.questionName ==value) {
  that.form.questionId =element.id;
  console.log(element);
}
});


 
},

    /** 查询题库单选题列表 */
    getList() {
      this.loading = true;
      listAbuwxQuestionChoice(this.queryParams).then(response => {
        this.AbuwxQuestionChoiceList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        questionId: null,
        questioneName: null,
        issue: null,
        option1: null,
        option2: null,
        option3: null,
        option4: null,
        option5: null,
        option6: null,
        option7: null,
        issueType: 0,
        answer: [],
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加题库单选题";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getAbuwxQuestionChoice(id).then(response => {
        this.form = response.data;
         this.form.answer = this.form.answer && this.form.answer.split(',');
        this.open = true;
        this.title = "修改题库单选题";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.form.answer = this.form.answer.join(",");
          if (this.form.id != null) {
            updateAbuwxQuestionChoice(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addAbuwxQuestionChoice(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除题库单选题编号为"' + ids + '"的数据项？').then(function() {
        return delAbuwxQuestionChoice(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('abuwx/AbuwxQuestionChoice/export', {
        ...this.queryParams
      }, `AbuwxQuestionChoice_${new Date().getTime()}.xlsx`)
    },
        /** 导入按钮操作 */
    handleImport() {
      this.upload.title = "题库导入";
      this.upload.open = true;
    },
        // 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.upload.isUploading = true;
    },
    // 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.upload.open = false;
      this.upload.isUploading = false;
      this.$refs.upload.clearFiles();
      this.$alert("<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" + response.msg + "</div>", "导入结果", { dangerouslyUseHTMLString: true });
      this.getList();
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
    }
  }
};
</script>
